We use cookies to ensure a smooth, secure, and ever-improving experience on our website. By continuing to browse, you agree to our use of cookies as detailed in our Cookie Policy. Enjoy your visit and let us now if you need any help!
Cookie Preferences
We use different types of cookies for various purposes. Please select which you allow:
Sflue (2151705) - Wall Support c/w Support Pipe - 127mm Ø (22-125-060)
National Flues presents the Sflue (2151705) Wall Support with Support Pipe, a premium chimney support solution designed to meet the demands of wood, oil, gas, and coal-fired appliances. This innovative mounting accessory made with high-grade 304 and 316 stainless steel not only provides durability but also offers adjustable installation options for optimal safety and performance. Enhance your chimney system with this versatile, HETAS approved, and CE marked support from National Flues — the trusted name in chimney accessories.
Hover to Zoom / Click for Gallery
In Stock
£220.49
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Durable 304/316 stainless steel construction
Adjustable bracket with 50mm to 150mm clearance
Fully laser welded for precision and structural integrity
HETAS approved and CE marked for safety compliance
Robust insulation with compressed rockwool (230kg/m³) ensuring thermal efficiency
×
Email Product
Enter your email address to send the product details:
Please Note: All dimensions refer to the internal diameter of flues.
If unsure, please call 01670 206999 to ensure you choose the correct products.
We Won't Be Beaten On Price
At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:
Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
Operational Efficiency: We have streamlined processes to reduce overhead.
Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.
Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).
“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
The Sflue (2151705) Wall Support complete with Support Pipe is essential for securing your chimney's vertical load when mounting onto a wall. This highly adjustable support bracket accommodates varying clearances from 50mm to 150mm from the wall, ensuring a custom fit for your installation needs. Constructed with an outer skin made from 304 grade stainless steel and an inner skin from 316 grade stainless steel, both at 0.4mm thickness, it promises durability and resistance to corrosion.
The pipe is insulated with compressed rockwool at a density of 230kg/m³, encapsulated within the twist-lock couplers for optimal performance and safety. Fully laser welded for precision and strength, the Sflue support system is HETAS approved and CE marked. With a designation number EN1856-1 T450 N1 D V2 L50040 G50, this product meets rigorous standards, ensuring quality and compliance.
The installation is straightforward, utilising an 8-barbed twist lock system secured by a Locking Band. It is crucial to maintain a 50mm gap from the exterior of the flue to any combustible materials such as wood or plasterboard.
SKU: 22-125-060
Technical Specifications
SKU
22-125-060
Product Name
Sflue (2151705) - Wall Support c/w Support Pipe - 127mm u00d8
Designation
EN1856-1 T450 N1 D V2 L50040 G(50)
System
Sflue
Inner Material
316L Stainless Steel - 0.40mm
Outer Material
304 Stainless Steel - 0.40mm
Fuel Compatibility
Wood, Oil, Gas, Low sulphur coal
Approvals
HETAS / CE
Min Clearance
50mm
Max Clearance
150mm
Insulation
Compressed Rockwool (230kg/mu00b3)
Installation Mechanism
8-barbed twist lock with Locking Band
Warranty
15 Years
Ensure that you use M10 wall fixings for a secure mount. Maintain a minimum distance of 50mm between the flue exterior and any combustible material such as wood or plasterboard. Install the support using the integrated 8-barbed twist lock system and secure it with the locking band for a snug and robust fit. Follow the laser welding alignment markers during installation for enhanced precision. It is advisable to consult a professional installer to guarantee compliance with all relevant safety standards.
The Sflue Wall Support is made with 304 grade stainless steel for the outer skin and 316 grade stainless steel for the inner skin, both at 0.4mm thickness. It also includes compressed rockwool insulation.
Yes, the Sflue (2151705) Wall Support is HETAS approved and CE marked, ensuring it meets quality and safety standards.
This wall support is suitable for solid fuel and gas/oil appliances, including wood stoves, gas coal effect fires, and oil and gas boilers.
The adjustable support bracket provides clearances ranging from 50mm to 150mm from the wall, allowing for versatile installation options.
The Sflue system uses an 8-barbed twist lock system which is secured with a Locking Band for a snug fit.
The insulation is made from compressed rockwool with a density of 230kg/m³, which is encapsulated within the twist-lock couplers.
Ensure a distance of 50mm from the exterior of the flue to any combustible materials such as wood or plasterboard.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 30th.
If you need faster stove or fireplace delivery please give us a call.
We can often reduce longer lead times if we pay the carrier £25 for express delivery.
Visit our Shipping Information page for more information.
Warranty & Returns +
All our products come with warranties. Mi-Flex offers a lifetime guarantee.
Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Price Match Guarantee +
We will match any price like for like on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Read our review in our Sflue (2151705) - Wall Support c/w Support Pipe - 127mm Ø buyers guide
Comprehensive Buyers Guide for Sflue (2151705) Wall Support with Support Pipe
When planning a chimney installation, selecting the right support system is paramount to ensure both safety and longevity. At National Flues, we understand the complexities associated with chimney systems, and that’s why the Sflue (2151705) Wall Support with Support Pipe is designed to not only meet but exceed industry standards.
Overview and Importance
The wall support system is a critical component for any chimney installation. It bears the vertical load and ensures that the chimney remains stable while in use. The Sflue support system is manufactured from robust materials such as 304 and 316 grade stainless steel, which are known for their high corrosion resistance and durability. This means that whether you are installing a new system or upgrading an existing one, you have the assurance of a product built to last.
Key Features and What They Mean for You
- Premium Material and Build: With an outer skin of 304 stainless steel and an inner skin of 316 stainless steel, this product offers a high resistance to corrosion, which is essential in damp or adverse weather conditions.
- Adjustable Clearance: The adjustable bracket allows for a clearance ranging from 50mm to 150mm. This feature is invaluable as it allows for a custom fit regardless of your wall structure, ensuring that installation is both flexible and secure.
- Precision Engineering: The product is fully laser welded, which not only enhances the aesthetic appeal but also provides robust structural integrity. This precision ensures that each component fits seamlessly, reducing the risk of alignment issues during installation.
- Multi-Fuel Compatibility: Designed to cater to a variety of fuel types including wood, oil, gas, and even low sulphur coal, the Sflue support system is versatile enough to handle different heating systems without compromising on safety or performance.
- Enhanced Insulation: The inclusion of compressed rockwool insulation with a density of 230kg/m³ ensures that the heat is effectively managed, minimising energy losses and enhancing overall system efficiency.
Installation Considerations
Proper installation is key to maximising the durability and performance of your chimney. The Sflue Wall Support is designed for easy installation using M10 wall fixings, but a few precautions are necessary. Always maintain a minimum of 50mm clearance from any combustible material, such as wood or plasterboard, to adhere to safety guidelines. The 8-barbed twist lock system simplifies installation, while the locking band secures the system firmly. It is advisable to review local building regulations and, when in doubt, seek professional assistance to ensure that the installation is executed safely and correctly.
Addressing Common Objections and Concerns
Cost vs. Value: Some may be hesitant due to the initial cost. However, when you consider the high-quality stainless steel construction, the longevity offered by the 15-year warranty, and the peace-of-mind that comes with HETAS approval and CE marking, this wall support is a long-term investment in safety and reliability.
Installation Complexities: While the system is engineered for ease of installation, understanding that proper installation requires attention to detail is crucial. Our comprehensive installation guide and professional support ensure that even those with modest DIY experience can achieve a secure and compliant installation.
Future Reliability: Concern over corrosion or degradation is mitigated by the superior materials used in construction. The dual-layer stainless steel design, combined with the insulative properties of compressed rockwool, ensures that this support system stands the test of time.
Why Choose National Flues?
National Flues is synonymous with trust and quality in the chimney and flue industry. With decades of experience, we not only provide a product but also a complete support system that includes detailed installation guides, professional advice, and unmatched customer service. Our commitment to quality and safety is reflected in every product we offer, ensuring that you receive top-notch performance and durability.
Making the Decision
When choosing a wall support system for your chimney, consider the long-term benefits: enhanced safety, reduced maintenance, and an installation that stands up to rigorous standards. The Sflue (2151705) Wall Support with Support Pipe is engineered to deliver just that with its innovative design and superior build quality. Whether you are installing a new chimney or upgrading an existing system, this support system provides the reliability and performance you can trust.
Investing in high-quality installation accessories is not just about meeting regulatory standards, but also ensuring the safety of your home and family. With the Sflue support system, you experience a product that is as robust as it is versatile, ideal for a range of fuel types and installation scenarios.
Choose the reliability that comes with precision engineering, outstanding material quality, and comprehensive support from National Flues. Secure your chimney system today with a product that is built to last and perform under all conditions.
Buy now or call 01670 206 999.
Compatible and other products that may be of interest...
